Crafts
Tin-Lead Alloys
Tin-lead alloys are manufactured according to the standard ISO 9453, and they are suitable for solders that require a low melting point.
Range of formats
Solid solder wire from1mm to 8mm. Round rod of 4mm or 6mm, trapezoidal or ingot rod. Bar/ Ingot.
Format
1,0mm, 1,5mm, 2mm, 3mm 100g, 250g, 500g, 1.000g.
| Alloy | Composition (mass %) | Melting Point | Standard | ||
|---|---|---|---|---|---|
| Sn | Pb | Bi | |||
| Senra 50 | 50% | 50% | – | 183-215ºC | ISO9453 |
| Senra 60 | 60% | 40% | – | 183-190ºC | ISO9453 |
| Senra 63 | 63% | 37% | – | 183ºC | ISO9453 |
| Senra Bi58 | 42% | – | 58% | 138ºC | ISO9453 |